&
WARNING Risk of accident caused by
limited de tection per form ance of Drive
Aw ayAssi st
Drive AwayAssi stcannot al ways clea rly iden‐
tify objects and traf fic situations.
In such cases, Drive AwayAssi stmight:
R Warnyou without reason and limit the
ve hicle speed.
R Not warnyou or not limit theve hicle
speed. #
Always pay careful attention tothe traf‐
fi c situation; do not relyon Drive Away
Assi stalone. #
Be prepared tobrake or swer veas nec‐
essar y,prov ided the tra ffic situation
permits and that it is safe totake eva‐
sive action. Drive
Away Assistis only an aid. It is not a substi‐
tute foryo ur attention tothe sur roundings. Yo u
are alw aysre sponsible for safe maneu vering,
pa rking and exiting a parking space. Make sure
th at no persons, animals or objects etc. are in the
path of your vehicle.
A risk of a collision may arise in thefo llowing sit‐
uations, forex ample:
R Ifth e driver mixes up the accelerator and
brake pedals.
R Ifth e wrong gear is selec ted.
The Drive AwayAssi stfunction is active under the
fo llowing conditions:
R IfPa rking Assist PARKTRONIC is activated.
R Every time thege ar is changed to005E or005B
when theve hicle is at a standstill.
R Ifth e de tected obs tacle is less than appr ox‐
imately 3.3 ft(1.0 m) away.
R Ifth e maneuvering assis tance function is acti‐
va ted in the multimedia sy stem.
Sy stem limits
Drive AwayAssi stis una vailable on inclines and
when driving with a trailer. Re
ar Cross Traf fic Alert Fu
nction of Rear Cross Traf fic Alert
The radar sensors in the bumper are used forthe
sy stem. This wayth e area adjacent totheve hicle
is continually monitored. If thera dar sensors are obscured
byvehicles or other objects, de tection
is not possible.
% Also
read the no tes on Blind Spot Assist
(/ page 164).
Ve hicles with Blind Spot Assis t:drivers can
also be warned of any crossing tra ffic when back‐
ing up out of a parking space. If a vehicle is
de tected, thewa rning lamp in the outside mir ror
on the cor responding side lights up red. If it
de tects a critical situation, a warning tone also
sounds.
Ve hicles with Blind Spot Assist and Parking
Assist PARKTRONIC: drivers can also be warned
of any crossing tra ffic when backing up out of a
parking space. If a critical situation is de tected, a
wa rning symbol appears on the camera image of
th e multimedia sy stem. If the driver does not
re spond tothewa rning, theve hicle's brakes can
be applied automatically. In this case, a warning
to ne sounds.
The Rear Cross Traf fic Alert function is acti ve
under thefo llowing conditions:
R Blind Spot Assist is activated.
R Reversege ar is engaged or theve hicle is
backing up at walking pace.
R Ifth e maneuvering assis tance function is acti‐
va ted in the multimedia sy stem.
The Rear Cross Traf fic Alert function is una vaila‐
ble when driving with a trailer. Lane
Keeping Assist and Active Lane Keeping
Assist Fu
nctions of Lane Keeping Assist Lane
Keeping Assist monitors the area in front of
yo ur vehicle with multifunction camera 1. It16 6
Driving and pa rking
ga
in driving experience and become accus‐
to med tothe new handling characteristics.
R Before driving, check thefo llowing:
- that the trailer tow hit chand ball coupling
are secure
- that the saf ety swit chfor braked trailers is
functioning cor rectly
- that the saf etych ains are secure and
undamaged
- that the electrical connections are secure
- that the lights are functioning cor rectly
- the wheels for dama geand cor rect tire
pressure (/ page 308)
R Adjust the outside mir rors so that you ha ve a
clear view of there ar section of the trailer.
R Ifth e trailer is equipped with an individual
braking sy stem, check before each journey
whe ther the brakes are functioning cor rectl y.
R Ifth e trailer has electronically cont rolled
brakes, pull away carefully wi th theve hicle/
trailer combination. Brake manually using the
brake controller and check whe ther the
brakes are functioning cor rectl y.
R Secu rethe load on the trailer in line with the
re qu irements and rules for load-securing
me thods.
R When driving with a trailer, check at regular
inter vals that the load is secure and that the
lights and brakes are functioning cor rectl y.
R Bear in mind that the handling characteristics
are more uns table when towing a trailer than
when driving without a trailer. Avoid sudden
st eering mo vements.
R The vehicle/trailer combination is heavier,
accelerates more slowl y,has a reduced
climbing ability and an increased braking dis‐
ta nce. It is more susceptible toside winds
and requ ires careful steering.
R If possible, do not brake suddenl y,but rath er
moderately at firs t so that the trailer can acti‐
va te its brakes. Then inc rease the pressure on
th e brake pedal.
R Ifth e automatic transmission shifts between
ge ars on uphill or downhill gradients, restrict
th e shift range. Select shi ftrange 4, 3, 2 or 1.
A lo werge ar and reduced speed decrease the
ri sk of engine damage.
R When driving on a downhill gradient, shift to a
lo we rge ar to use the engine's braking ef fect. Av
oid cons tant braking, as this could cause
th eve hicle brakes and possibly also the
trailer brakes toove rheat.
R Ifth e coolant temp erature increases signifi‐
cant lywhen the air-conditioning sy stem is
switched on, switch the air-conditioning sys‐
te m off.
Coolant heat can also be dissipated by
switching the air flow and thete mp erature of
th e heater or air conditioning tothe maximum
le ve l. Open the windo wsif necessar y.
R When overtak ing, pay particular attention to
th e increased overtaking dis tance of your
ve hicle/trailer combination.
Due tothe length of your vehicle/trailer com‐
bination you will require a longer stre tch of
ro ad before swit ching back tothe original
lane. Pe
rm issible trailer loads and trailer dr awbar
nose weights We
ight information &
WARNING Risk of accident due to
unbraked trailer with excessively high
gross weight
If yo uto w a trailer without a separate func‐
tional braking sy stem and a gross trailer
we ight (G TW) of more than 1635 lbs (750 kg),
th en theve hicle brake sy stem may overheat.
This increases the braking dis tance and the
brake sy stem may even fail. #
Always use a trailer with a separate
functional braking sy stem when towing
a trailer with a gross trailerweight
(G TW ) of more than 1635 lbs (750 kg). *
NO
TEDama getothe drive train, trans‐
mission or trailer tow hit chdue toexc ess
gross combination weight The permissible
gross combinationweight is
exc eeded.
The drive train, the transmission or the trailer
to w hit chmay be dama ged. #
Comply with the permissible gross com‐
bination weight. Fo
rve hicles with a permissible gross vehicle
we ight of 11030 lbs (5003 kg),th e permissible
gross combination weight is less than the sum of Driving and parking
17 3
Showing local area messages
Multimedia sy
stem:
4 © 5
Navigation 5
¡ 5
Traffic #
Select Area Alerts.
Local area messages are shown, forex ample
fo g or heavy rain. #
Select a local area message.
The de tails are displa yed.
Ac cepting a de tour recommendation af ter a
prom pt
Re quirements:
R On Request is switched on 003Binthe
DYNAMIC ROUTE GUIDANCE menu
(/ page 223).
R Route guidance is active.
R There are traf fic re ports forth e cur rent route.
If a new route with a shor ter driving time is de ter‐
mined, the cur rent and new routes will be shown.
% The notification is shown in ano
ther applica‐
tion. Confirm the notification. #
Toaccept the new route: select Accept Rec-
ommended Detour. #
Tomaintain the cu rrentroute: select Keep
to Current Route. Car-to-X-Communication
Overview of Car-to-X-Communication
The following requ irements apply for using Car-
to -X-Communication:
R The vehicle is equipped with a multimedia
sy stem featuring navigation and a communi‐
cation module with an activated, integ rated
SIM card.
R You ha vea user account with Mercedes PRO.
R The Car-to-X-Communication service is acti‐
vated.
% Car-to-X-Communication is
available in selec‐
te d count ries.
The communication module automatically es tab‐
lishes an Internet connection once the ignition is
switched on. If there are any hazard warnings,
th ey will be pr ovided shortly thereaf ter.Depend‐
ing on the mobile phone connection, the pr ovi‐
sion take s place from within a second up toabout
a minute. Benefits of Car-to-X-Communication:
R Hazards are recognized au tomatical lyin the
bac kground bytheve hicle or may be repor ted
by the driver. These are then sent tovehicles
with Car-to-X-Communication in the immedi‐
ate vicinit y.
R Ifav ailable, cur rent de tails relating tohazard
spots near theve hicle's cur rent position are
re ceived.
This gives you suf ficient time toadapt your
driving style to the traf fic conditions.
The use of Ca r-to -X-Communication requiresthe
re gular transmission of vehicle data toMercedes-
Benz AG. The da taisthen immediately pseudony‐
mized byMercedes-Benz AG. The vehicle data is
dele ted af ter an appro priate amount of time has
elapsed (se veralwe eks) and is not stored perma‐
nently.
% Data which ser
ves as identification is
re placed during the pseudonymization proc‐
ess. In this wa y,yo ur identity is pr otected
against access byunauthorized third parties.
Displaying hazard warnings
Multimedia sy stem:
4 © #
Select Navigation .
If hazard warnings are available these will be
shown on the map.
The following hazard warnings are shown on the
map:
R Broken-down vehicles
R Accidents
R Haza rdous weather
R Gene ral hazards
R Hazard warning lights, when switched on
% If
th eve hicle is approaching a hazard spot
with a vehicle speed of at least 37mph
(60 km/h) thevo ice output "T raffic incident
ahead" is issued.
The voice output is not issued for hazardous
we ather.
Sending haza rdwa rnings
Au tomatically de tected haza rdwa rnings are sent
by theve hicle. #
Tosend a haza rdwa rning yourself: tap on
th e media display when the map is shown.
The navigation menu is shown. #
Select ¡. MBUX multimedia sy
stem 235
#
Neverto uch the danger zone sur round‐
ing moving component parts, e.g. the
ro tation area of thefa n. #
Remo vejewe lry and watches. #
Keep items of clo thing and hair away
from moving parts. &
WARNING Risk of bu rns from hot com‐
ponent parts in the engine compartment
Cer tain components in the engine compart‐
ment can be very hot, e.g. the engine, the
ra diator and parts of theex haust sy stem. #
Allow the engine tocool down and only
to uch component parts desc ribed in the
fo llowing. If
yo u ha vetocar ryout any workinthe engine
compartment, touch only thefo llowing compo‐
nents:
R Hood
R Engine oil filler opening cap
R Washer fluid reser voir cap
R Coolant expansion reser voir cap #
Open the hood (/ page278). #
Remo vedirt from water drain valve 2 of air
intake box 1. Draining
the fuel filter &
WARNING Danger of fire and explosion
due tofuel
Fu els are highly flammable. #
It is essential toavoid fire , open flames,
smoking and creating spar ks. #
Before filling up, switch off the engine,
and, if applicable, the auxiliary heating. &
WARNING Risk offire and explosion due
to fuel
Fu els are highly flammable. There is a risk of
fi re and explosion due tocontact wi thhot
component parts. #
Allow the engine and theex haust sys‐
te m to cool down. *
NO
TEEngine damage due todela yed
drainage of the fuel filter Ve
hicles with a diesel engine: delayed
drainage of the fuel filter can lead toengine
damage.
If th e003A indicator lamp lights up, drain the
fuel filter immediately. +
ENVIRONMENTAL
NOTEEnvironmental
pollution due todisposal in a non-envi‐
ro nmental ly-friendly manner #
Dispose of thewate r/fuel mixture in an
environmentally-friendly manner. OM642 engine
#
Park theve hicle in a safe location and secure
it against rolling away. #
Switch off the auxiliary heating
(/ page 106). #
Switch off the engine. #
Open the hood (/ page278). Mai
ntenance and care 285
Saf
ety sy stems Display messages
Possible causes/consequences and 0050 0050Solutions
0075
Left Side Curtain Airbag
Malfunction Service
Required (exa mp le) *T
herespective window cur tain airbag is malfunctioning
(/ page 35). &
WARNING Risk of inju ryor fata l injury due tomalfunctions
in the window airbag
If th e window airbag is malfunctioning, it might be triggered
unintentionally or might not be triggered at all in theeve nt of an
accident wi thhigh deceleration. #
Have the window airbag checked and repaired immediately
at a qualified specialist workshop. #
Consult a qualified specialist workshop immediatel y.
0075 Front Left Malfunction
Service Required (exa m‐
ple) *T
herespective restra int sy stem is malfunctioning (/ page31). &
WARNING Risk of inju rydue tomalfunctions in there stra int
sy stem
If th ere stra int sy stem is malfunctioning, restra int sy stem com‐
ponents may be triggered unintentionally or may not deploy as
intended during an accident. This may af fect the Emer gency Ten‐
sioning Devices or airbags, forex ample. #
Have there stra int sy stem checked and repaired immedi‐
ately at a qualified specialist workshop. Re
cognition of a restra int sy stem malfunction:
R The 0075 restra int sy stem warning lamp does not light up when
th e ignition is switched on.
R The 0075 restra int sy stem warning lamp lights up continuously
or repeatedly during a journe y. #
Consult a qualified specialist workshop immediatel y.
0075 SRS Malfunction Service
Required *T
herestra int sy stem is malfunctioning (/ page31). &
WARNING Risk of inju rydue tomalfunctions in there stra int
sy stem
If th ere stra int sy stem is malfunctioning, restra int sy stem com‐
ponents may be triggered unintentionally or may not deploy as
intended during an accident. This may af fect the Emer gency Ten‐
sioning Devices or airbags, forex ample. #
Have there stra int sy stem checked and repaired immedi‐
ately at a qualified specialist workshop. Re
cognition of a restra int sy stem malfunction:
R The 0075 restra int sy stem warning lamp does not light up when
th e ignition is switched on.
R The 0075 restra int sy stem warning lamp lights up continuously
or repeatedly during a journe y. #
Consult a qualified specialist workshop immediatel y. 356
Display messages and warning and indicator lamps
Display messages
Possible causes/consequences and 0050 0050Solutions #
Consult a qualified specialist workshop. DEF (Diesel Exhaust Fluid)
Display messages
Possible causes/consequences and 0050 0050Solutions
00E2
Refill Additive See Opera-
tor's Manual *
In addition, theye llow 00E2 DEF indicator lamp lights up on the
instrument clus ter and a warning tone sounds.
The DEF supply has fallen below thefirs twa rning thre shold. #
Add at least 2.5 gal (9.5 l) of DEF (/ page137).
The 00E2 DEF indica tor lamp only disappea rswhen theve hicle
is stationar y,at the latest af ter 20 seconds, as soon as you
switch on the ignition or start the engine af terto pping up.
00E2
Refill Additive Starts
until Emerg. Op.: XXX
See Operator's Manual *I
n addition, theye llow DEF indicator lamp lights up and a warning
to ne sounds.
The DEF supply has fallen below there ser vemar k.
Af terth e message appears forth efirs t time, there maining DEF sup‐
ply will last for appro ximately 12 00 miles (1900 km). The engine can
th en only be star ted ano ther 16 times. The number of remaining
engine starts XX(16 to1) is shown in the message everytime the
engine is star ted. #
Add at least 2.5 gal (9.5 l) of DEF (/ page137). The 00E2DEF
indica tor lamp only disappea rswhen theve hicle is stationar y,at
th e latest af ter 20 seconds, as soon as you swit chon the igni‐
tion or start the engine af terto pping up.
00E2
Refill Additive Emer-
gency Op.: XXX mph See
Operator's Manual *
In addition, theye llow DEF indicator lamp 00E2lights up on the
instrument clus ter and a warning tone sounds.
If th eRefill Additive Emergency Op.: XXX mph See Operator's Man-
ual display message is shown, you can only drive theve hicle at a
maximum speed of 5 mph (8 km/h). #
Add at least 2.5 gal (9.5 l) of DEF (/ page137).
The DEF indica tor lamp 00E2only disappea rswhen theve hicle
is stationar y,at the latest af ter 20 seconds, as soon as you
switch on the ignition or start the engine af terre filling.
0099
Additive System Fault
See Operator's Manual *
In addition, theye llow 00B9 Check Engine warning lamp on the
instrument clus ter lights up and a warning tone sounds.
The DEF reducing agent is con taminated, diluted or is not compliant
with ISO 222 41 . #
Have the DEF supply tank cleaned and refilled at a qualified spe‐
cialist workshop as soon as possible.
0099 Additive System Fault
Starts until Emerg. Op.:
XXX See Operator's Man-
ual *
In addition, theye llow 00B9 Check Engine warning lamp on the
instrument clus ter lights up and a warning tone sounds.
The DEF reducing agent is con taminated, diluted or is not compliant
with ISO 222 41 .
The exhaust gas af tertre atment sy stem is defective or an emissions-
re leva nt malfunction has occu rred. This malfunction or defect can
damage theex haust gas af tertre atment sy stem. 368
Display messages and warning and indicator lamps
Display messages
Possible causes/consequences and 0050 0050Solutions
Af terth e message appears forth efirs t time, the engine can only be
st ar ted ano ther 10 times. The number of remaining engine starts XX
(10 to1) is shown in the message everytime the engine is star ted. #
Visit a qualified specialist workshop immediately.
0099 Additive System Fault
Emergency Op.: XXX
mph See Operator's
Manual *
In addition, theye llow 00B9 Check Engine warning lamp on the
instrument clus ter lights up and a warning tone sounds.
Yo u can only drive theve hicle at a maximum speed of 5 mph
(8 km/h). #
Visit a qualified specialist workshop immediately. Ti
res Display messages
Possible causes/consequences and 0050
0050 Solutions
Tire Pressure Monitor
Inoperative No Wheel
Sensors *T
he ins talled wheels do not ha vesuitable tire pressure sensors. The
tire pressure monitor has been switched off. #
Install wheels with suitable tire pressure sensors.
0077
Tire Press. Sen. Missing *T
he tire pressure sensor signal is missing from one or more tires.
No pressure value is displa yedfo rth e tire in question. #
Have thefa ulty tire pressure sensor replaced at a qualified spe‐
cialist workshop.
Tire Press. Monitor Cur-
rently Unavailable *T
here is inter fere nce from a po werful source of radio wav es As a
re sult, no signals from the tire pressure sensors are received. The
tire pressure monitor is temp orarily una vailable. #
Continue driving.
As soon as the cause has been eliminated, the tire pressure
monitor automatically switches on.
0077 Warning Tire Malfunction *T
he pressure in one or more tires suddenly falls. The wheel position
is shown. &
WARNING Risk of an accident from driving wi thaflat tire
Flat tires are dangerous in thefo llowing ways:
R The tires can overheat and cause a fire.
R The driving characteristics, as well as steering and braking,
may be greatly impaired.
Yo u could then lose cont rol of theve hicle. #
Do not drive with a flat tire. #
Obse rveth e no tes on flat tires. In
fo rm ation about flat tires (/ page 294). #
Stop theve hicle in accordance with the tra ffic conditions. #
Check the tires. Display messages and
warning and indicator lamps 369
Lights
Display messages
Possible causes/consequences and 0050 0050Solutions
Adaptive Highbeam
Assist Camera View
Restricted See Opera-
tor's Manual *
The camera view is reduced. Possible causes:
R Dirt on the windshield in the camera's field of vision
R Heavy precipitation or fog
Driving sy stems and driving saf ety sy stems may be malfunctioning
or temp orarily una vailable.
When the causes ha vebeen eliminated, the driving sy stems and
driving saf ety sy stems are available again.
If th e display message does not go out: #
Stop in a safe location. #
Clean the windshield.
Adaptive Highbeam
Assist Currently Unavail-
able See Operator's Man-
ual *A
daptive Highbeam Assist is temp orarily una vailable.
The sy stem limits ha vebeen reached (/ page 86). #
Continue driving.
When the causes ha vebeen eliminated, the sy stem will be avail‐
able again. The display message Adaptive Highbeam Assist Now
Available appears.
Adaptive Highbeam
Assist Inoperative *A
daptive Highbeam Assist is malfunctioning. #
Visit a qualified specialist workshop.
0049
Switch On Headlamps *Y
ou are driving without a low beam. #
Turn the light switch toposition 0058.
or #
Turn the light switch tothe0058 position.
0049
Switch Off Lights *Y
ou are leaving theve hicle and the light is still switched on. #
Turn the light switch toposition 0058.
0049
Auto Lamp Function
Inoperative *T
he light sensor is malfunctioning. #
Visit a qualified specialist workshop.
0049
Malfunction See Opera-
tor’s Manual *T
heexterior lighting is malfunctioning. #
Visit a qualified specialist workshop.
* Ve hicles with trailer hitch: a fuse may ha veblown. #
Stop in accordance with the tra ffic conditions. #
Check the fuses, and replace them if necessary(/ page 304). Display messages and
warning and indicator lamps 375